Rev up your Lightcycles, as Tron: Legacy hits theaters this Friday. The plot's cool and all, but we're excited about the characters' geek-chic look. Makeup artist Rosalina Da Silva worked closely with the film's hairstylists, costume designer, and director to capture the high-tech look the characters sport in the film. "My intention in creating these designs and keeping the palette monochromatic was to make sure that the actors totally fit into the set and became a part of it . . . assuming and reflecting the ambiance," she explained. To see how Rosalina achieved these elaborate effects, keep reading.Photo courtesy of Disney